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<p>Hey Gilles,</p>
<p>I completed the adoptions yesterday and just pushed the changes
to the db-sep branch.</p>
<p>I tried to describe still necessary or potentially necessary
changes in the commit message.</p>
<p>As I am no specialist in MySQL, especially the dbconfig file
should be revised by someone who</p>
<p>is more experienced with MySQL. Also, the Core DB schema will
have to be adopted in a new revision</p>
<p>as the ImageHaarMatrix is not used in CoreDB anymore.<br>
</p>
<p>I tested the changes with SQLite which works fine.</p>
<p>Here is the commit, sadly, quite large commit:</p>
<p><a class="moz-txt-link-freetext" href="https://cgit.kde.org/digikam.git/commit/?h=gsoc17-db-sep&id=e4dc5b9260ad771ed1dbae33c65c41eb50906b3e">https://cgit.kde.org/digikam.git/commit/?h=gsoc17-db-sep&id=e4dc5b9260ad771ed1dbae33c65c41eb50906b3e</a></p>
<p><br>
</p>
<p>Now that we have a separate similarity database, the fuzzy search
can be boosted enormously.</p>
<p>For this, I have to store the calculated similarities in the
database so I can reuse them.</p>
<p>So, there will be some adoptions on haariface for 6.0.0.</p>
<p>Cheers,</p>
<p>Mario<br>
</p>
<br>
<div class="moz-cite-prefix">Am 25.01.2018 um 17:46 schrieb Gilles
Caulier:<br>
</div>
<blockquote type="cite"
cite="mid:CAHFG6sFOJnhjoG9=fs4SRz91J25JVZ+tTrVAJ2CPdBbguvuLww@mail.gmail.com">
<div dir="ltr">Ok,
<div><br>
</div>
<div>I just sync the branch with master. At least, the branch is
up to date, as 6.0.0. this will be more easy to merge in 6.0.0
later.</div>
<div><br>
</div>
<div>Gilles</div>
</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">2018-01-25 17:08 GMT+01:00 Mario Frank
<span dir="ltr"><<a href="mailto:mafrank@uni-potsdam.de"
target="_blank" moz-do-not-send="true">mafrank@uni-potsdam.de</a>></span>:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF">
<p>Hey Gilles,</p>
<p>I got the code working finally, yesterday evening. It
now compiles but the similarity db is not yet
initialised correctly on startup.</p>
<p>There were far more changes and extensions necessary
than I expected. So far about the current status.</p>
<span class="HOEnZb"><font color="#888888">
<p>Mario<br>
</p>
</font></span>
<div>
<div class="h5"> <br>
<div class="m_2085504690135793562moz-cite-prefix">Am
22.01.2018 um 19:51 schrieb Gilles Caulier:<br>
</div>
<blockquote type="cite">
<div dir="ltr">Hi Mario,
<div><br>
</div>
<div>for digiKam 6.0.0 definitively. I sync the
branch with master step by step. It's fine to
merge db-sep branch to 6.0.0 branch that i
created 2 week ago.</div>
<div><br>
</div>
<div>Gilles</div>
</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">2018-01-22 16:55
GMT+01:00 Mario Frank <span dir="ltr"><<a
href="mailto:mafrank@uni-potsdam.de"
target="_blank" moz-do-not-send="true">mafrank@uni-potsdam.de</a>></span>:<br>
<blockquote class="gmail_quote" style="margin:0
0 0 .8ex;border-left:1px #ccc
solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF">
<p>Hey Gilles,</p>
<p>I looked at the code yesterday and it is
not yet finished. I will apply some
changes to improve performance and report
on it before committing.</p>
<p>For which release is the db separation
planned? 5.9 or 6.0?</p>
<p>Best</p>
<span class="m_2085504690135793562HOEnZb"><font
color="#888888">
<p>Mario<br>
</p>
</font></span>
<div>
<div class="m_2085504690135793562h5"> <br>
<div
class="m_2085504690135793562m_-5927369179333274585moz-cite-prefix">Am
06.01.2018 um 17:43 schrieb Mario
Frank:<br>
</div>
<blockquote type="cite">Hey Gilles,<br>
<br>
I think she was not completely
finished. I will have time for digiKam
again after this weekend. I will take
a look. I've got unfinished work
anyway. <br>
<br>
Cheers <br>
Mario <br>
<br>
<div class="gmail_quote">Am 6. Januar
2018 16:16:37 MEZ schrieb Gilles
Caulier <a
class="m_2085504690135793562m_-5927369179333274585moz-txt-link-rfc2396E"
href="mailto:caulier.gilles@gmail.com" target="_blank"
moz-do-not-send="true"><caulier.gilles@gmail.com></a>:
<blockquote class="gmail_quote"
style="margin:0pt 0pt 0pt
0.8ex;border-left:1px solid
rgb(204,204,204);padding-left:1ex">
<div dir="ltr">Note : with this
commit, i sync this branch with
master without conflict.
<div><br>
</div>
<div><a
href="https://commits.kde.org/digikam/d8511b14fd3e9c3406357858f557bdefa03d1551"
target="_blank"
moz-do-not-send="true">https://commits.kde.org/digika<wbr>m/d8511b14fd3e9c3406357858f557<wbr>bdefa03d1551</a><br>
</div>
<div><br>
</div>
<div>Gilles</div>
</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">2018-01-06
16:13 GMT+01:00 Gilles Caulier
<span dir="ltr"><<a
href="mailto:caulier.gilles@gmail.com"
target="_blank"
moz-do-not-send="true">caulier.gilles@gmail.com</a>></span>:<br>
<blockquote
class="gmail_quote"
style="margin:0 0 0
.8ex;border-left:1px #ccc
solid;padding-left:1ex">
<div dir="ltr">Hi all,
<div><br>
</div>
<div>This summer, Swaty
has work on database
separation for
similarity searches. The
goal was to separate the
fuzzy fingerprints
storage from core DB to
a dedicated DB. This
will simplify the backup
and prevent to overload
the core DB with large
data by image (around
500 bytes by
fingerprints)</div>
<div><br>
</div>
<div>The work is not
completed as i know. All
have be done in <span
style="color:rgb(0,0,0);font-family:monospace">origin/gsoc17-db-sep
branch from git
repository.</span></div>
<div><span
style="color:rgb(0,0,0);font-family:monospace"><br>
</span></div>
<div><span
style="color:rgb(0,0,0);font-family:monospace">What's
the status of this
code exactly ? Can we
continue with this
implementation, or it
will be better to
re-start this work
from scratch ?</span></div>
<div><span
style="color:rgb(0,0,0);font-family:monospace"><br>
</span></div>
<div><span
style="color:rgb(0,0,0);font-family:monospace">The
DB separation is
important for the
future. Thank sin
advance for your
feedback.</span></div>
<div><span
style="color:rgb(0,0,0);font-family:monospace"><br>
</span></div>
<div><span
style="color:rgb(0,0,0);font-family:monospace">Best</span></div>
<span
class="m_2085504690135793562m_-5927369179333274585HOEnZb"><font
color="#888888">
<div><span
style="color:rgb(0,0,0);font-family:monospace"><br>
</span></div>
<div><span
style="color:rgb(0,0,0);font-family:monospace">Gilles</span></div>
<span
style="font-family:monospace"><br>
</span></font></span></div>
</blockquote>
</div>
<br>
</div>
</blockquote>
</div>
<br>
-- <br>
Diese Nachricht wurde von meinem
Android-Mobiltelefon mit K-9 Mail
gesendet. </blockquote>
<br>
</div>
</div>
</div>
</blockquote>
</div>
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